[ale] CentOS 7 Build questions on network config files

[Steve Litt]

On Tue, 09 May 2017 14:42:40 -0400
Kyle Brieden <kyle at txmoose.com> wrote:

> The problem with this is that on reboot or some other event that
> systemd deems worthy, there's a process (I think it's called
> resolvconf now?) that'll come through and stomp /etc/resolv.conf
> later with what it is configured for, and if it isn't configured,
> then it'll just stomp it into oblivion. :|

Try:

chattr -i /etc/resolv.conf

That's what I do when network manager tries to alter it, and then
network manager just shuts its mouth and goes on about its other
business.

SteveT

Steve Litt 
May 2017 featured book: Twenty Eight Tales of Troubleshooting
http://www.troubleshooters.com/28